摘要
介绍了紧支集子波的特性，详细讨论 Ｄａｕｂｅｃｈｉｅｓ 子波的构造方法并给出应用实例。说明子波变换用于系统响应信号的分析是十分有效的。
The feature of compactly supported wavelet was introduced. Construction and application of Daubechies wavelet were discussed. The results show that wavelet was particularly suitable for the sampling data processing.
出处
《南京化工大学学报》
1999年第4期34-38,共5页
Journal of Nanjing University of Chemical Technology(Natural Science Edition)
关键词
子波变换
正交子波
信号处理
紧支集子波
wavelet transformation multiresolution analysis orthonormal wavelet signal processing
